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- OPCELL, SPER OPCELL
- Colorful
- Chemical resistance
- Processing
- Cushioning
- Insulation
- Light weight
- Sealing
- Sound absorption
- Anti-static
- Flexibility
- Environmental stability on burning

Open cell absorbs sound and water. It insulates heat with sealing. It is stable in acid and alkali. SUPER OPCELL is OPVRLL with fire resistance.
OPCELL is chemically crosslinked open cell polyethylene foam manufactured by our original technology. It looks like soft PU foam, but it has a different feature in properties.
- No poisonous gas happens on burnning
- No deterioration due to chemicals
- aborbing sound
- Fire retardant foams are widely used in household appliance.
Application examples of OPCELL, SPER OPCELL

No dicoloration due to ultra violet, strong and durable
Widely usefull from vehicle such as Shinkansen to bio-chemical.
- Railroad vehicle, automotive and light electrical appliance
- Back up material, roof insulation and sealing material in civil engineering & construction
- Sundry goods such as cosmetics, office goods, household goods, automotive goods
Grade | Properties | Standard colors |
Maximum effective dimensions (mm) thickness×width×length |
Feature, remarks |
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Apparent Density (kg/m3) |
25%Compression force (kPa) |
W h i t e |
G r a y |
B l a c k |
R e d |
B l u e |
Y e l l o w |
G r e e n |
O t h e r s |
|||
LC-150 | 50 | 10 | ○ | 85×1000×2000 | ||||||||
LC-300#1 | 30 | 4 | ○ | ○ | ○ | 75×1000×2000 | ||||||
LC-300#2D | 30 | 4 | ○ | 85×1000×2000 | High sound absorption type | |||||||
LC-300#2WE | 30 | 4 | ○ | 75×1000×2000 | Weather resistance type | |||||||
LR-300#2 | 30 | 3 | ○ | 80×1000×2000 | Heat resistance type |
Grade | Properties | Standard colors |
Maximum effective dimensions (mm) thickness×width×length |
Feature, remarks |
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Apparent density (kg/m3) |
25%Compression force (kPa) |
W h i t e |
G r a y |
B l a c k |
R e d |
B l u e |
Y e l l o w |
G r e e n |
O t h e r s |
|||
LC-3000#2 | 35 | 6 | ○ | 85×1000×2000 | Flaming test for vehicle, HF-1 passing | |||||||
LC-3001#2 | 35 | 6 | ○ | 85×1000×2000 | UL94HF-1 Recognition, non halogen, flaming test for vehicle, DIN5510 recognition | |||||||
LC-3000#2NN | 35 | 6 | ○ | 85×1000×2000 | UL94HF-1 Recognition | |||||||
LC-3001#2D | 35 | 5 | ○ | 85×1000×2000 | HF-1pass, non halogen, high sound absorption | |||||||
LC-1091V (production after purchase order) |
145 | 85 | ○ | ○ | 60×1000×1000 | UL94V-0 Recognition, non halogen, flaming test for vehicle recognition |